:root {
    --color-red: rgb(253, 91, 42);
    --color-pink: rgb(250, 156, 190);
    --color-green: rgb(147, 209, 172);
    --color-orange: rgb(255, 182, 18);
    --color-purple: rgb(137, 101, 221);
}

*,
*::after,
*::before,
*:focus,
*:link,
*:active {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    text-decoration: none;
    list-style: none;
}

html {
    font-size: 62.5%; /* 1rem = 10px */
}

body {
    font-family: 'Work Sans', sans-serif;
    font-size: 1.6rem;
    line-height: 1.5;
    font-weight: 400;
}

a {
    color: black;
}

img {
    cursor: pointer;
}

.heading--primary {
    font-size: 2.4rem;
    font-weight: inherit;
    line-height: 1.2;
}

.u-text-limit-25 {
    max-width: 25rem;
}

.u-text-limit-30 {
    max-width: 30rem;
}

/* --------------------- */

.content {
    height: 100vh;
    position: relative;
    width: 100%;
    display: grid;
    grid-template-rows: 1fr 1fr;
    grid-template-columns: 5rem 1fr 1fr 1fr;
}

.sidebar {
    background-color: black;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    grid-row: 1 / -1;
    padding: 2rem 0;
}

.sidebarHidden {
    background-color: rgb(137, 101, 221);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    grid-row: 1 / -1;
    padding: 2rem 0;
}

.sidebar__social {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.social--twitter {
    margin-top: 1.9rem;
}

.content__tile {
    padding: 3rem;
    color: black;
    width: 100%;
    height: 100%;
}

.content__BIG {
    padding: 3rem;
    color: white;
    width: 100%;
    height: 100%;
}

.credits {
    display: flex;
    margin-top: 7rem;
}

.credits--left {
    margin-right: 10rem;
}

.credits__pair {
    margin-bottom: 2rem;
    display: flex;
}

.category {
    min-width: 15rem;
}

.category--1 {
    position: relative;
}

.circle {
    font-size: 1.1rem;
    position: absolute;
    top: 8px;
    left: -2.2rem;
}
.content__tile--black {
    background-color: black;
    grid-column: 2 / -1;
    grid-row: 1 / -1;
}

.content__tile--red {
    background-color: var(--color-red);
    grid-column: 2 / 3;
    grid-row: 1 / 2;
}

.content__tile--pink {
    background-color: var(--color-pink);
    grid-column: 3 / -1;
    grid-row: 1 / 2;
}

.content__tile--green {
    background-color: var(--color-green);
    grid-column: 2 / 3;
    grid-row: 2 / 3;
}

.content__tile--orange {
    background-color: var(--color-orange);
    grid-column: 3 / 4;
    grid-row: 2 / 3;
}

.content__tile--purple {
    background-color: var(--color-purple);
    grid-column: 4 / 5;
    grid-row: 2 / 3;
}

#countdown {
    display: flex;
    width: 100%;
    padding: 2rem 0;
    margin-left: -2rem;
}

.time-container {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    min-width: 15rem;
}

.time {
    font-size: 11rem;
    font-weight: 300;
    letter-spacing: 3px;
    line-height: 1;
}

.unit {
    font-weight: bolder;
}

.days-container {
    display: flex;
    height: 100%;
    align-items: flex-end;
    margin-top: 2rem;
}

.days {
    font-size: 6rem;
    font-weight: 200;
    line-height: 1;
    margin-right: 0.7rem;
}

.beavertown {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    width: 19rem;
    padding: 1.5rem 1.6rem;
    background-color: black;
    color: white;
    border-radius: 10rem;
    align-items: center;
    cursor: pointer;
}

.beavertown img {
    margin-right: 1rem;
    width: 3.5rem;
    height: auto;
}

.beavertown__text {
    font-size: 1.3rem;
    line-height: 1.2;
    letter-spacing: 0;
}

.hidden {
    opacity: 0;
    visibility: hidden;
    display: none;
    pointer-events: none;
}

@media (max-width: 930px) {
    html {
        font-size: calc(0.5rem + 0.5vw);
    }

    .credits__pair .heading--primary {
        font-size: 1.5rem;
    }

    .category {
        min-width: 10rem;
    }

    .circle {
        top: 3px;
    }
    .content {
        height: 100vh;
        position: relative;
        width: 100%;
        display: grid;
        grid-template-rows: repeat(6, auto);
        grid-template-columns: 1fr;
    }

    .sidebar {
        padding: 3rem 2rem;
        flex-direction: row;
        grid-row: 1 / 2;
        grid-column: 1 / 2;
    }
    
    .sidebarHidden {
        padding: 3rem 2rem;
        flex-direction: row;
        grid-row: 1 / 2;
        grid-column: 1 / 2;
    }

    .sidebar__social {
        flex-direction: row;
        align-items: center;
    }

    .time {
        font-size: 5rem;
    }

    .time-container {
        min-width: 7rem;
    }

    .social--twitter {
        margin-top: 0;
        margin-left: 2rem;
    }

    .content__tile--black {
        grid-row: 2 / -1;
        grid-column: 1 / 2;
    }

    .content__tile--red {
        grid-row: 2 / 3;
        grid-column: 1 / 2;
    }
    
    .content__tile--pink {
        grid-row: 3 / 4;
        grid-column: 1 / 2;
    }
    
    .content__tile--green {
        grid-row: 4 / 5;
        grid-column: 1 / 2;
    }
    
    .content__tile--orange {
        grid-row: 5 / 6;
        grid-column: 1 / 2;
    }
    
    .content__tile--purple {
        grid-row: 6 / 7;
        grid-column: 1 / 2;
    }
    
    .u-text-limit-25 {
        max-width: 100%;
    }
    
    .u-text-limit-30 {
        max-width: 100%;
    }
}

@media (max-width: 600px) {
    .credits {
        flex-direction: column;
    }

    .credits--left {
        margin-bottom: 3rem;
    }

    .beavertown {
        position: fixed;
    }
}